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4-Cyanobiphenyl (CAS# 2920-38-9) Isithombe Esifakiwe
  • 4-Cyanobiphenyl (CAS# 2920-38-9) 1

4-Cyanobiphenyl (CAS# 2920-38-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H5C6H4CN
I-Molar Mass 179.22
Ukuminyana 1.1255 (isilinganiso esinzima)
I-Melting Point 85-87℃
I-Boling Point 193°C 20mm
I-Flash Point >110°(230°F)
Ukuncibilika kwamanzi i-soluble elinganiselwe
Isimo Sesitoreji Ithempelesha Legumbi
I-Refractive Index 1.7270 (isilinganiso)
I-MDL I-MFCD00001821

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi I-Xn - Iyingozi
Amakhodi Engozi R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
Ama-ID e-UN UN 3439

 

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